Cita APA (7a ed.)

Caldwell, J. (1962). Water And Sewer Problems. Santiago, Valparaiso, Viña Del Mar, Quintero, Concepcion, Talcahuano, Valdivia, Osorno, Puerto Montt.

Cita Chicago Style (17a ed.)

Caldwell, James. Water And Sewer Problems. Santiago, Valparaiso, Viña Del Mar, Quintero, Concepcion, Talcahuano, Valdivia, Osorno, Puerto Montt. Chile, Santiago, 1962.

Cita MLA (9a ed.)

Caldwell, James. Water And Sewer Problems. Santiago, Valparaiso, Viña Del Mar, Quintero, Concepcion, Talcahuano, Valdivia, Osorno, Puerto Montt. 1962.